The caveat is that you may not want the more recent OS. Among the list of features broken in the porting process are the tablet's rotation sensors and its ability to wake from sleep. Snoozing is permanent: "It's sleeping forever - cannot be awaken, kernel issue," says one poster. "Change screen timeout to avoid it."

Wi-Fi network scanning works after a reboot, and while the SD card slot also works, the tablet won't be able to spot any media files stored there, or on its own Flash store.